baber/WOPTO huggingface dataset:
Patent RU-2238380-C2 (RU)
Inventor: GUSEV V B
IPC: E04F15/10
Filed: 2001-12-20
Granted: 2004-10-20
Abstract: Изобретение относится к области строительства, в частности к плиткам из полимерной композиции, изготовленным методом литья под давлением и предназначенным преимущественно для производственных помещений с диапазоном рабочих температур от -40 до + 80 градусов. Техническая задача изобретения - снижение материалоемкости плитки при оптимальной ширине ее профилированного края, а также повышение ее водостойкости. Данная задача решается за счет того, что в плитке многоугольной формы в плане имеется, по крайней мере, на одной стороне профилированный край из регулярно чередующихся выступов и соответствующих им по форме впадин, образующих параллельные друг другу наружные и внутренние боковые поверхности и расположенные между ними S-образные переходные поверхности в виде двух дуг в плане с равными радиусами, обращенными в противоположные стороны. S-образная переходная поверхность образована дугами цилиндрических и/или конических поверхностей, радиусы R которых не превышают толщину плитки, а минимальная ширина впадины В 1 ≥ R, где R - радиус цилиндрической или минимальный радиус конической поверхностей. 6 з.п. ф-лы, 3 ил.
Patent RU-2217047-C2 (RU)
Title: Method for diagnosing human organism state
Inventor: KOROTKOV K G
IPC: A61B5/05
Filed: 2001-12-21
Granted: 2003-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves producing visual images of finger gas discharge streamer structure in electromagnetic field when contacting to electrodes and evaluating streamer parameters. The visual images are divided into sectors corresponding to various organs and systems. Closed curves are built that show boundaries of zones of finger contact to electrodes. Points of intersection of those lines and lines dividing the finger gas discharge streamer structure images into sectors. The point set is used for building integral image on human body silhouette contour. The organism state is diagnosed by evaluating gas discharge streamers of the produced integral image. EFFECT: high accuracy of diagnosis. 7 dwg
Patent RU-2275542-C2 (RU)
Inventor: IVANOV VJACHESLAV ALEKSANDROVI
IPC: F16L51/04
Filed: 2002-01-28
Granted: 2006-04-27
Abstract: FIELD: pipeline transport. 
     SUBSTANCE: invention relates to pipeline transport and it is used to compensate for temperature elongations of ground and underground main lines of heat energy and industrial applications designed for transportation of gaseous and liquid media.  Proposed pipeline is furnished with gland expansion joint unit installed between sections of pipeline with fixed and movable supports.  Said unit consists of two rotary pipes with flanges connected with gland expansion joints and it is provided with counterweight engaging with rotary pipes, and monorail with carriages rigidly connected with sections of pipeline in break points. 
     EFFECT: enlarged range of technical means. 
     1 dwg
Patent RU-2268749-C2 (RU)
Inventor: JENSEN ANNE DAM
IPC: A61K/
Filed: 2000-11-13
Granted: 2006-01-27
Abstract: FIELD: immunology. 
     SUBSTANCE: invention relates to conjugates having interferon-γ activity. Claimed conjugate contains at least one non-polypeptide group, covalent bonded to IFNG polypeptide, wherein polypeptide contains amino acid sequence differ from starting IFNG polypeptide sequence by at least one added or deleted amino acid residue containing group to add non-polypeptide group. 
     EFFECT: therapy of diseases of improved effectiveness. 
     34 cl, 1 ex
Patent RU-2235702-C2 (RU)
Inventor: SHMOT EV S F
IPC: E21B43/267
Filed: 2002-10-10
Granted: 2004-09-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: method comprises successive grinding, granulation, and baking at 1215-1290 о С of ceramic material, particularly magnesium metasilicate and/or calcium metasilicate. Grinding is conducted until fraction below 0.01 mm is obtained and granulation gives fraction 0.2-1.8 mm. Ground metasilicate, prior to be granulated, is mixed with modifying and caking additives, e.g. titanium oxide, zirconium silicate, iron oxide, clay, and the like. 
     EFFECT: improved performance characteristics of disjoining members. 
     1 tbl, 3 ex
Patent RU-2247801-C2 (RU)
Inventor: KORNETT GLENN DZH
IPC: D21F1/00
Filed: 2002-11-22
Granted: 2005-03-10
Abstract: FIELD: pulp-and-paper industry. 
     SUBSTANCE: web has system of filaments extending along machine, system of first filaments extending transverse to machine, system of second filaments extending transverse to machine and interwoven with filaments extending along machine in first zone along one of two transverse edges of web for papermaking machine between system of first filaments and stitch loops of second weaving pattern, system of third filaments extending transverse to machine and interwoven with filaments of system extending transverse to machine in second zone along other of two transverse edges of web for papermaking machine between system of first filaments and stitch loops of third weaving pattern. System of third filaments has at least two filaments extending transverse to machine. Second zone is characterized in that denier of at least some of third filaments differs from that of first filaments, gaps between at least some of third filaments differ from those between first filaments, and third weaving pattern differs from that of first pattern. 
     EFFECT: increased efficiency and improved quality of seam of web for papermaking machine. 
     62 cl, 5 dwg
Patent RU-2255026-C2 (RU)
Title: Flapping-wing flying vehicle
Inventor: ANDREEV B JA
IPC: B64C33/00
Filed: 2003-03-04
Granted: 2005-06-27
Abstract: FIELD: heavier-than-air flying vehicles. 
     SUBSTANCE: proposed flying vehicle has landing gear with wheel drive and crank mechanism for performing flapping motion of wing. Landing gear is taken from ground transport facility which is equipped with bracket turnable in horizontal direction and having varying extent of cantilever; it is also provided with L-shaped lever whose one end is articulated on end of bracket cantilever; it carries wing. Crank mechanism set in rotation by drive of transport facility is connected with lever and wing by means of rope or rigid coupling. Maneuvering in flight is performed by turning the bracket and changing the extent of cantilever by means of steering gear of transport facility and additional unit for changing the extent of bracket cantilever. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2262214-C2 (RU)
Inventor: AMOSOV V I
IPC: H05B3/64
Filed: 2003-03-26
Granted: 2005-10-10
Abstract: FIELD: high-temperature heating devices. 
     SUBSTANCE: device is made of assembled lamellas made of rods of refractory metals and alloys, forming a heating chamber with opening in the bottom, and ends of lamellas, connected to current guides to be cooled down. Lamellas are made U-shaped, have same length and curved shape, current guides are made in form of two closed rings, ends of each lamella are held along perimeter circle of current guides along generatrix of cylindrical surface with forming of vertical and horizontal portions of heating chamber, and an opening in the bottom of chamber is formed by centering ring, around perimeter of which vertexes of closed portions of lamellas, converging to center, positioned in horizontal plane and forming the bottom of chamber, are held, while distance between lamellas equals distance between branches of lamellas. Construction of high-temperature electric heater is the reason for homogeneousness of heating field along vertical line and horizontal line and exclusion of negative effect of sign-alternating axial gradients of temperatures and magnetic field; decreases loss of costly materials due to growing of profiled mono-crystals and increases their quality, allows to replace broken down lamellas and increase durability of heating device as a whole. 
     EFFECT: higher efficiency, lower costs, higher durability, higher quality. 
     5 cl, 5 dwg
Patent RU-2252637-C2 (RU)
Title: Method for preparing carbohydrate-containing gelling concentrate for confectionary products
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-04-28
Granted: 2005-05-27
Abstract: FIELD: food industry. 
     SUBSTANCE: prepared sugar beet should be deodorated and sterilized with supercritical carbon dioxide in the field of ultrasound fluctuations, juice pressing should be carried out under aseptic conditions followed by cultivation upon residues of mycellar fungi of Trichoderma and Aspergillus species of acetic acid fermentation. Then comes separation of culture liquid, its blending with juice, addition of ammonia and supercritical CO 2 -extract into the blend out of Mortierella globalpina micromycete biomass extracted then according to the preset technique to obtain solid residue treated with liquid ammonia followed by concentrating the blend, treating the concentrate with liquid carbon dioxide, mixing with solid residue-treated Mortierella globalpina micromycete biomass and heating the mixture up to 60 C, not less. The innovation provides improved structure-forming capacity and increased thermal stability of gelling concentrate. 
     EFFECT: higher efficiency.
Patent RU-2246927-C2 (RU)
Inventor: LITVINOV A M
IPC: A61H31/02
Filed: 2003-05-19
Granted: 2005-02-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has oxygen inhalation sets and artificial lung ventilation means enclosed into dust- and moisture-proof envelopes usable as oxygen-delivery unit. Portable thermochemical oxygen-producing units are connected to the means. Every thermochemical oxygen-producing unit is cylindrical and has casing and cover which flanges are connected to each other via sealing ring by means of removable yoke. The casing has three metal cups inserted one into another and fixed in upper part in the flange. Reactor cartridge provided with hard oxygen-containing composition for setting starter device having striking mechanism is placed in the internal cup. The external cup is perforated and serves as protection casing. Oxygen production unit cover is divided into two parts one of which has safety valve connected to the first output of the reactor cartridge, dust collection filter connected to the second reactor cartridge output on one side and connected to additional cleaning filter via heat exchange unit on the other side, heat exchanger, gas connection nipples, guide member usable in striking mechanism, safety valve and dust collection filter are fixed on cover flange. Additional cleaning filter body is placed on the second part of oxygen production unit cover. Cavity for letting striking mechanism guide pass is arranged along central axis of the additional cleaning filter body. Nipple for releasing oxygen is available on the additional cleaning filter body cover. The nipple has captive nut for making connection to feeding pipe. Starter unit is fixed on the oxygen-producing unit cover and has capsule. The striking mechanism has striker and spring arranged in guiding tube. Air-convection heat exchange unit has coiled pipe manufactured from copper tube. Reflexogenic therapy instrument is available for making anesthesia of wounded person. 
     EFFECT: enhanced effectiveness of complex treatment with delivering oxygen anesthesia. 
     2 cl, 4 dwg
Patent RU-2252384-C2 (RU)
Inventor: PINAEV A S
IPC: F28F3/02
Filed: 2003-06-19
Granted: 2005-05-20
Abstract: FIELD: applicable in devices for conduction of heat exchanging processes between two media through a wall, in particular, in chemical, food, petroleum refining branches of industry. 
     SUBSTANCE: the heat exchanger plate bunch has a heat exchanger bank assembled of plane-parallel plates with bundles welded in pairs in boxes fixed at the ends in tube plates with a clearance to one another and forming tubular and intertubular ducts for input and output of the hot and cold products, two plane-parallel plates with partitions for overlapping the free area of the cross-section between the plate and the body of the heat exchanger, seal belt and a detachable mounting-transport support, the heat exchanger bank is made of several successively connected modules, each provided with two side shields made in the form of plates located along the bank, except its terminal zone, and secured on the plane-parallel plates, tube and intertube headers are formed in the zones of connection of the modules. Besides, in the bunch of the plate heat exchanger the tube header is made in the form of closed plane in the central part of the bank of the adjacent modules, and the intertube header is made with two channels, one channel on each lateral side of the bank, each channel is formed by an additional shield that is mounted in the terminal zone between the shields of the adjacent modules and connected to these shields and to the plane-parallel plates. The section of each channel of the intertube header is made in the form of a segment restricted from one side by the arc of the additional shield, whose radius equals half the diagonal of the bunch section, and from the other side - by a chord, whose length equal the width of the shield plate. The seal belt is made in the form of a cylinder-shaped obturator and installed in the zone of product output from the intertube channels. 
     EFFECT: simplified procedure of manufacture, transportation and mounting of the bunch in the body of the heat exchanger, improved conditions of heat exchanger sealing at passage of the heat exchange products through it, reduced expenditures on manufacture. 
     8 dwg, 4 cl
Patent RU-2274145-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-04-20
Abstract: FIELD: food industry, technology of confectionary production. 
     SUBSTANCE: for the purpose to obtain target product with the content of substances with F-vitamin activity one should prepare the syrup containing sugar, pectin and an aqueous extract of the mixture of baikhovy green tea, black currant leaves, black currant fruits, hibiscus flowers and black-berry mountain ash-tree fruits. While preparing it is necessary to add citric acid, sodium lactate, a "Black currant" aromatizing agent and preparation obtained out of Mortierella indohii micromycete biomass according to the preset technique. Then the product should be spread, formed, dried and packed as the ready-to-use product. Moreover, the obtained marmalade has the taste of English marmalade and consistency of domestic marmalade. 
     EFFECT: higher efficiency.
Patent RU-2268545-C2 (RU)
Inventor: BONOMORSKIJ OLEG IGOREVICH
IPC: H03K17/73
Filed: 2003-08-22
Granted: 2006-01-20
Abstract: FIELD: engineering of powerful key semiconductor devices and force integration circuits, combining advantages of field control and bipolar mechanism of current transfer, can possibly be used for engineering and production of power engineering-related electronic. 
     SUBSTANCE: semiconductor key device has thyristor with electrostatic induction 1, controlling n-channeled transistor 2 and an additional transistor 3 acting as voltage-adjusting element, which is n-channeled and gate 12 of which is connected to drain 8 of transistor 2. drain 5 of thyristor with electrostatic induction 1 is connected to first force output A, source 4 of thyristor with electrostatic induction 1 is connected to drain 8 of transistor 3, and gate 6 of thyristor with electrostatic induction 1 is connected to drain 11 of transistor 3, source 10 of which is connected to source 7 of transistor 2, which is connected to second force output K, acting as the common bus. Gate 9 of transistor 2 is connected to controlling output. 
     EFFECT: reliable operation in current overload modes and better dynamic parameters due to fast commutation of load current. 
     1 cl, 7 dwg
Patent RU-2299208-C2 (RU)
Inventor: EHRNST ALEKSANDER
IPC: A61P29/00
Filed: 2002-05-03
Granted: 2007-05-20
Abstract: FIELD: organic chemistry, pharmacy. 
     SUBSTANCE: invention relates to anthranylamidepyridine amides of selective effect as inhibitors of VEGFR-2 and VEGFR-3. Invention describes compounds of the general formula (I):   wherein A, B and D represent independently of one another nitrogen atom or carbon atom wherein at least one nitrogen atom is in a ring; E represents aryl comprising 6-12 ring carbon atoms or heteroaryl comprising 5 or 6 ring atoms and comprising in ring instead carbon atom similar or different heteroatoms chosen from nitrogen or sulfur atoms, or represents group -COOR 8 , -CONR 2 R 3  or -C≡C-R 9 ; G represents nitrogen atom or group -C-X; L represents nitrogen atom or group -C-X; M represents nitrogen atom or group -C-X; Q represents nitrogen atom or group -C-X and wherein a ring comprises maximally one nitrogen atom; X represents hydrogen atom; W represents hydrogen or halogen atom; R 1  represents aryl similarly or differently optionally mono- or multi-substituted with halogen atom, hydroxy-, (C 1 -C 6 )-alkoxy-group, (C 1 -C 6 )-alkyl or group =O and wherein aryl comprises 6-12 ring carbon atoms, or heteroaryl comprising from 3 to 16 ring atoms and comprising in ring instead carbon one or more similar or different heteroatoms, such as oxygen, nitrogen or sulfur and it can be mono-, bi- or tricyclic and condensed additionally condensed with benzene ring; R 2  and R 3  represent independently of one another hydrogen atom or aryl similarly or differently mono- or multi-substituted with halogen atom, cyano-group, (C 1 -C 6 )-alkyl, phenyl, hydroxy-(C 1 -C 6 )-alkyl, halogen-(C 1 -C 6 )-alkyl or group -NR 6 R 7 , -OR 5 , (C 1 -C 6 )-alkyl-OR 5 -(C 1 -C 6 )-alkyl, (C 3 -C 6 )-cycloalkyl, (C 3 -C 6 )-cycloalkenyl wherein aryl comprises 6-12 ring carbon atoms, or heteroaryl comprising from 3 to 6 ring atoms and comprising in ring instead carbon one or more heteroatoms, such as nitrogen or sulfur; or R 2  and R 3  in common with nitrogen atom form (C 3 -C 8 )-ring that can comprise optionally one more nitrogen or oxygen atom or it can comprise group -N(R 10 ); R 5  represents hydrogen atom; R 6  and R 7  represent independently of one another hydrogen atom or (C 1 -C 6 )-alkyl; R 8  represents (C 1 -C 6 )-alkyl mono- or multi-substituted optionally with halogen atom or benzyl; R 9  represents hydrogen atom or tri-(C 1 -C 6 )-alkylsilyl; R 10  represents hydrogen atom or (C 1 -C 6 )-alkyl, and their isomers, enantiomers and salts also. Also, invention describes a medicinal agent based on compounds of the formula (I). Invention provides synthesis of novel compounds possessing valuable biological properties. 
     EFFECT: valuable medicinal properties of compounds. 
     8 cl, 2 tbl, 162 ex
Patent RU-2282436-C2 (RU)
Inventor: GUMEROV RAFIK KHAFIZOVICH
IPC: A61K31/56
Filed: 2003-12-02
Granted: 2006-08-27
Abstract: FIELD: chemical-pharmaceutical industry, pharmacy. 
     SUBSTANCE: invention relates to a method for preparing ophthalmic hydrocortisone ointment. Method involves mixing hydrocortisone acetate and a base prepared by melting Vaseline of sort "for ophthalmic ointments" and anhydrous lanolin at temperature 60-80°C at stirring, filtration through caprone fabric on funnel for hot filtration into thermostable capacity, sterilization in drying chamber at temperature 180-200°C for 1.5-2 h or in hermetic reactor by steam under pressure at temperature 120°C for 40-60 min, and preserving agents are added to the sterile melt at stirring. Ophthalmic ointment prepared by such method shows the improved adhesion properties and doesn't irritate the eye mucosa. 
     EFFECT: improved preparing method. 
     3 ex
Patent RU-2275224-C2 (RU)
Inventor: BERDNIKOV VLADIMIR IVANOVICH
IPC: B01D3/30
Filed: 2004-01-21
Granted: 2006-04-27
Abstract: FIELD: chemical engineering. 
     SUBSTANCE: apparatus comprises rotating shaft and cylindrical housing with the flanges and bottoms.  The top section of the housing receives branch pipes for supplying and discharging gas.  The bottom section of the housing receives the branch pipes for supplying and discharging liquid.  The housing is provided with the assembly of separating ring baffles interposed between the cylindrical inserts and interconnected by means of longitudinal studs, which defines the transverse central sections and two side sections from the side of bottoms.  The end sections from the side of flanges with bottoms receive heat exchanging devices made of a ring (spiral) tubular heat exchangers mounted coaxially with respect to the contact stacks.  The sections with built-in heat exchanger for supplying heat and branch pipe for discharging liquid defines boiler.  The section provided with the heat exchanger for withdrawing heat and branch pipes for discharging condensate of light fractions (phlegm and steam-gas phase defines dephlegmator (and condenser).  The central sections with longitudinal radially oriented plates, branch pipes for supplying accelerated fluid and discharging liquid and condensate of fractions define rectifying apparatus.  The heat and mass exchange apparatus is inclined to the boiler at an angle 0.1-5°. 
     EFFECT: reduced sizes and mass. 
     3 cl, 5 dwg
Patent RU-2286851-C2 (RU)
Inventor: ZAV JALOV JURIJ IVANOVICH
IPC: B04C5/08
Filed: 2004-01-19
Granted: 2006-11-10
Abstract: FIELD: separation. 
     SUBSTANCE: device comprises housing provided with chamber.  The inlet branch pipe is mounted in the top section of the chamber along its vertical axis.  The flow generator made of a cone with curved surface underlies the branch pipe.  The curved surface together with the curved surface that conjugates the wall of the inlet branch pipe with the inner wall of the chamber defines a passage that deflects the inlet flow to the inner curved wall of the chamber.  The bottom edge of the flow generator forms the exit of the passage made of a ring slot nozzle .  The curved wall of the chamber transforms the flow from the ring slot nozzle into the near-wall toroidal vortex.  The bottom section of the chamber is converging downward.  The collector underlies the chamber.  The inlet section of the outlet branch pipe for discharging the cleaned air is arranged along the axis of the chamber at the center of the near-wall toroidal vortex. 
     EFFECT: enhanced quality of cleaning and simplified structure. 
     2 cl, 2 dwg
Patent RU-2323720-C2 (RU)
Title: Multi-type application composition for dairy cattle
Inventor: CHI FREHNSIS
IPC: A23K1/16
Filed: 2002-09-18
Granted: 2008-05-10
Abstract: FIELD: agriculture; veterinary science. 
     SUBSTANCE: application of cysteamine, its salt or composition, containing cysteamine or its salt, stabilizer and/or coated carrier to improve lactation of the milking animals, particularly cows. 
     EFFECT: increases milk yield, its fat and protein content. 
     42 cl, 24 tbl, 1 dwg
Patent RU-2290060-C2 (RU)
Title: Способ прогнозирования возникновения пароксизмальной фибрилляции предсердий
Inventor: TATARSKIJ BORIS ALEKSEEVICH
IPC: A61B5/361
Filed: 2004-07-28
Granted: 2006-12-27
Abstract: Изобретение относится к медицине, а именно к кардиологии. Регистрируют электрокардиограмму и измеряют время проведения возбуждения по предсердиям. При этом электрод для регистрации электрокардиограммы устанавливают в пищеводе. Измеряют время проведения возбуждения по правому предсердию и время межпредсердного проведения возбуждения. В случае однократной регистрации электрокардиограммы, если время проведения возбуждения правого предсердия составляет 25 мс и более и/или время межпредсердного проведения возбуждения составляет 12 мс и более, диагностируют высокую вероятность возникновения фибрилляции предсердий. В случае многократной регистрации электрокардиограммы у больного, если время проведения возбуждения правого предсердия увеличивается на 10% и более и/или время межпредсердного проведения возбуждения увеличивается на 25% и более по сравнению с исходным, даже если оно не достигает граничного значения 25 мс и 12 мс, также диагностируют высокую вероятность возникновения фибрилляции предсердий. Способ позволяет повысить точность прогнозирования фибрилляции предсердий. 1 табл.